Heterocycles with Nitrogen (N)

Applications 1-tert-butyl-1H-pyrrole-3-carboxylic acid (cas# 1266364-46-8) is a useful research chemical.

Applications 3,5-Diphenylpyrazole (cas# 1145-01-3) is a useful research chemical.

Applications 2,2,2-trifluoro-1-(3-hydroxypiperidin-1-yl)ethan-1-one (cas# 73193-62-1) is a useful research chemical.

Applications 3-tert-Butylthio-2-carboxypyridine (cas# 178811-41-1) is a compound useful in organic synthesis.

Applications 2-[4-(3-Trifluoromethylphenyl)-1-piperazinyl]propanol is an intermediate in the synthesis of Antrafenine (A697800), a phenylpiperazine derivative drug used as an analgesic and anti-inflammatory.
References Meguro, K., et al.: Chem. Pharma. Bull., 33, 3787 (1985);

Applications 1H-1,2,3-benzotriazol-5-amine (cas# 3325-11-9) is a useful research chemical.

Applications 6-(3-aminophenoxy)pyridine-3-carbonitrile (cas# 1099689-56-1) is a useful research chemical.

Applications (4-Acetyl-Piperazin-1-Yl)-Acetic Acid is a useful research chemical. It is used in the preparation of phenylpiperidines as neurokinin NK1 and NK3 antagonists for treatment of neurokinin-mediated diseases
References O'Neill, B. T., et al.: From U.S. Pat. Appl. Publ. (2005), US 20050256164 A1 20051117

Applications 3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid is a useful building block and has been used in the synthesis of the pesticide Cyclaniliprole.
References Liu, A.; et al.: Nongyao, 54, 790 (2015).

Applications 2,4,6-Trimethylpyridine-d11 (CAS# 1219805-54-5) is a useful isotopically labeled research compound.

Applications 4-Ethyl-2,3-dioxo-1-piperazinecarbonyl Chloride-D5 is an intermediate in the synthesis of Piperacillin-d5 (P479952), which is the labeled analogue of Piperacillin (P479950), an antibacterial agent.
References Takai, A., et al.: Chemotherapy, 25, 816 (1977), Bodey, G.P., et al.: Antimicrob. Agents Chemother., 14, 78 (1978), Kuck, N.A., et al.: J. Antibiot., 31, 1175 (1978),

Applications 5-Bromo-2-iodo-3-methoxypyridine